Frenet-Serret analysis of helical Bloch modes in N-fold rotationally symmetric rings of coupled spiralling optical waveguides
Chen Y, Russell PSJ (2021)
Publication Type: Conference contribution
Publication year: 2021
Publisher: Institute of Electrical and Electronics Engineers Inc.
Conference Proceedings Title: 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021
Event location: Munich, DEU
ISBN: 9781665418768
DOI: 10.1109/CLEO/Europe-EQEC52157.2021.9542682
Abstract
Frenet-Serret (FS) analysis has previously been used to track the polarisation state evolution of a mode guided along a spiralling off-axis optical fibre core [1]. Here we present an analytical model, based in the local FS frame, for the properties of helical Bloch modes (HBMs) guided in a rotationally symmetric ring of N coupled cores that spiral around the axis of an optical fibre. The model takes full account of the curvature and torsion of the spiralling waveguides.
Involved external institutions
Germany (DE)How to cite
APA:
Chen, Y., & Russell, P.S.J. (2021). Frenet-Serret analysis of helical Bloch modes in N-fold rotationally symmetric rings of coupled spiralling optical waveguides. In 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021. Munich, DEU: Institute of Electrical and Electronics Engineers Inc..
MLA:
Chen, Yang, and Philip St. J. Russell. "Frenet-Serret analysis of helical Bloch modes in N-fold rotationally symmetric rings of coupled spiralling optical waveguides." Proceedings of the 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021, Munich, DEU Institute of Electrical and Electronics Engineers Inc., 2021.
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